> Offhand I'd expect the 'now' to be reduced to a timestamp constant
> at the time the view is created.
Hmmm, my assumption had been that the 'now' constant would be evaluated
everytime the underlying SELECT was build by the planner.
> although personally I'd not feel very comfortable with the idea of a
> view whose contents change over time even when you weren't actually
> doing anything to the database. Maybe you should rethink this idea
> altogether...
This technique was one that was recommended to me by an experienced DBA.
Apparently, he and others use it a lot.
Using the function now() rather than the literal 'now' works as
expected. Thanks.
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